扩建

Traditional form:

擴建

Pinyin (reading):

kuòjiàn

Definitions:

• to extend (a building, an airport runway etc)

Characters:

• 扩 - to expand, to stretch, to magnify
• 建 - to build, to erect; to establish, to found

Traditional characters:

• 擴 - to expand, to stretch, to magnify
• 建 - to build, to erect; to establish, to found